80046495

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{617}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 147281760

約数和(自身を除く): 67235265

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 617, 837, 961, 1395, 1851, 2883, 3085, 4185, 4805, 5553, 8649, 9255, 14415, 16659, 19127, 25947, 27765, 43245, 57381, 83295, 95635, 129735, 172143, 286905, 516429, 592937, 860715, 1778811, 2582145, 2964685, 5336433, 8894055, 16009299, 26682165, 80046495]

約数ペア:

[(1, 80046495), (3, 26682165), (5, 16009299), (9, 8894055), (15, 5336433), (27, 2964685), (31, 2582145), (45, 1778811), (93, 860715), (135, 592937), (155, 516429), (279, 286905), (465, 172143), (617, 129735), (837, 95635), (961, 83295), (1395, 57381), (1851, 43245), (2883, 27765), (3085, 25947), (4185, 19127), (4805, 16659), (5553, 14415), (8649, 9255)]